ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.

[pspp] / modules / mgetgroups

diff --git a/modules/mgetgroups b/modules/mgetgroups
index 58ef74086ab10427a29566820a744a71a35c8e41..cd249dba31421e97ab18e7cff23ca8c796ca39a8 100644 (file)
--- a/modules/mgetgroups
+++ b/modules/mgetgroups
@@ -9,6 +9,7 @@ m4/mgetgroups.m4
 Depends-on:
 getgroups
 getugroups
+realloc
 xalloc
 
 configure.ac: